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Effect of the Deposition of Vanadium-Oxide on the Photocatalytic Activity of TiO2 Nanotubes and Its Photodiode Performance Interfaced with CH3NH3PbI3 Single Crystal
dc.creator | Vujančević, Jelena | |
dc.creator | Andričević, Pavao | |
dc.creator | Đokić, Veljko | |
dc.creator | Blagojević, Vladimir A. | |
dc.creator | Pavlović, Vera P. | |
dc.creator | Ćirković, Jovana | |
dc.creator | Horvath, Endre | |
dc.creator | Forro, Laszlo | |
dc.creator | Karoui, Abdennaceur | |
dc.creator | Pavlović, Vladimir B. | |
dc.creator | Janaćković, Đorđe | |
dc.date.accessioned | 2023-03-15T10:13:37Z | |
dc.date.available | 2023-03-15T10:13:37Z | |
dc.date.issued | 2023 | |
dc.identifier.issn | 2073-4344 | |
dc.identifier.uri | https://machinery.mas.bg.ac.rs/handle/123456789/6323 | |
dc.description.abstract | In this study, we report the influence of vanadium oxide (VO), as a photosensitive component, on the photoactivity of TiO2 nanotubes (TNTs). A series of TNTs of varying tube diameter were synthesized by the anodization of titanium foils at different voltages, while vanadium oxide was deposited on TNTs by wet chemical deposition. An improvement in the optical properties of nanotubes was observed after the deposition of vanadium oxide. An improvement in the optical properties (redshift in UV-Vis spectra) of TNTs and TNT/VO was noted. The photocatalytic activity was improved with increasing tube diameter, while it was weakened after the deposition of VO. Furthermore, photoactivity was investigated in photodiodes based on TNTs or TNT/VO and single crystals of CH3NH3PbI3. The photoelectric measurement revealed that different TNT diameters did not influence the I-V characteristic of the photodiodes, while the deposition of VO improved the photocurrent for smaller TNTs. | sr |
dc.language.iso | en | sr |
dc.publisher | MDPI | sr |
dc.relation | info:eu-repo/grantAgreement/MESTD/inst-2020/200175/RS// | sr |
dc.relation | info:eu-repo/grantAgreement/MESTD/inst-2020/200135/RS// | sr |
dc.relation | info:eu-repo/grantAgreement/MESTD/inst-2020/200105/RS// | sr |
dc.relation | info:eu-repo/grantAgreement/MESTD/inst-2020/200116/RS// | sr |
dc.relation | National Science Foundation (NSF) grants [HRD-1345219, DMR-1523617] | sr |
dc.relation | Department of Energy/National Nuclear Security Administration NA0003979 award | sr |
dc.relation | Swiss National Science Foundation (No. 160169) | sr |
dc.relation | ERC advanced grant “PICOPROP” (Grant No. 670918) | sr |
dc.rights | openAccess | sr |
dc.rights.uri | https://creativecommons.org/licenses/by/4.0/ | |
dc.source | Catalysts | sr |
dc.subject | one-dimensional titanium dioxide | sr |
dc.subject | V2O5 | sr |
dc.subject | organic–inorganic hybrid perovskite | sr |
dc.subject | photocatalysis | sr |
dc.subject | photocurrent | sr |
dc.subject | nanomaterials | sr |
dc.subject | nano-composite materials | sr |
dc.title | Effect of the Deposition of Vanadium-Oxide on the Photocatalytic Activity of TiO2 Nanotubes and Its Photodiode Performance Interfaced with CH3NH3PbI3 Single Crystal | sr |
dc.type | article | sr |
dc.rights.license | BY | sr |
dc.citation.issue | 2 | |
dc.citation.rank | M22 | |
dc.citation.spage | 352 | |
dc.citation.volume | 13 | |
dc.identifier.doi | 10.3390/catal13020352 | |
dc.identifier.fulltext | http://machinery.mas.bg.ac.rs/bitstream/id/15594/Vujancevic_et_al._Catalysts_2023.pdf | |
dc.identifier.scopus | 2-s2.0-85148957312 | |
dc.type.version | publishedVersion | sr |